diff options
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | os/macosx/Makefile | 29 | ||||
| -rw-r--r-- | os/macosx/Makefile.setup | 36 |
3 files changed, 44 insertions, 24 deletions
@@ -106,7 +106,8 @@ # # Special for crosscompiling there are some commands available: # -# FAT_BINARY: builds a universal binary for OSX. Make sure you got both PPC and x86 libs. Only works with GCC 4 or newer +# UNIVERSAL_BINARY: builds a universal binary for OSX. Make sure you got both PPC and x86 libs. Only works with GCC 4 or newer +# TRIPPLE_BINARY: builds a universal binary with the addition of code optimised for G5 (which means a total of 3 binaries in one file) # # JAGUAR: Crosscompiling for OSX 1.2.8 (codenamed Jaguar). Only works if OSX is defined too. Only works with GCC 4 or newer # This can be changed to any PPC version of OSX by changing the ppc flags in Makefile.config diff --git a/os/macosx/Makefile b/os/macosx/Makefile index 93de65acd..dd850428c 100644 --- a/os/macosx/Makefile +++ b/os/macosx/Makefile @@ -2,11 +2,14 @@ # This makefile is not a standalone makefile, but is called from the general one # it contains targets specific to MacOS X -ifdef FAT_BINARY -FAT_BINARY:=build_universal_binary +ifdef UNIVERSAL_BINARY +ifdef TRIPPLE_BINARY +TRIPPLE_BINARY:=tripple_binary +endif +UNIVERSAL_BINARY:=build_universal_binary endif -ifdef UNIVERSAL_x86_PART +ifdef UNIVERSAL_PPC_PART # the bundle is build by the PPC compile when making universal binaries BUILD_OSX_BUNDLE:= else @@ -18,20 +21,30 @@ endif # we make clean and compile the other one. In the end we use lipo to join them together # when this is done, we can continue with the targets from the first run, which is build_OSX_bundle -$(FAT_BINARY): $(TTD) +$(UNIVERSAL_BINARY): $(TTD) $(Q)mkdir -p temp_binary_dir $(Q)cp $(TTD) temp_binary_dir/$(TTD)_a - $(Q)rm -rf $(TTD) $(OBJS) # delete all .o files so we can compile for a new endian - $(Q)make UNIVERSAL_x86_PART:=1 + $(Q)rm -rf $(TTD) $(OBJS) # delete all .o files so we can compile for a new CPU + $(Q)make UNIVERSAL_PPC_PART:=1 $(Q)cp $(TTD) temp_binary_dir/$(TTD)_b @echo '===> Joining the PPC and x86 binaries into one universal one' $(Q)lipo temp_binary_dir/$(TTD)_a temp_binary_dir/$(TTD)_b -create -output $(TTD) $(Q)rm -rf temp_binary_dir +$(TRIPPLE_BINARY): $(UNIVERSAL_BINARY) + $(Q)mkdir -p temp_binary_dir + $(Q)cp $(TTD) temp_binary_dir/$(TTD)_a + $(Q)rm -rf $(TTD) $(OBJS) # delete all .o files so we can compile for a new CPU + $(Q)make UNIVERSAL_PPC_PART:=1 IS_G5:=1 + $(Q)cp $(TTD) temp_binary_dir/$(TTD)_b + @echo '===> Joining the Universal and G5 binaries into a tripple binary' + $(Q)lipo temp_binary_dir/$(TTD)_a temp_binary_dir/$(TTD)_b -create -output $(TTD) + $(Q)rm -rf temp_binary_dir + # build the bundle. OSX wants to keep apps in bundles, so we will give it one # the good thing about bundles is that you can keep extra files in them, so we keep lng files and a data dir in it -$(BUILD_OSX_BUNDLE): $(TTD) $(FAT_BINARY) +$(BUILD_OSX_BUNDLE): $(TTD) $(UNIVERSAL_BINARY) $(TRIPPLE_BINARY) @echo '===> Building application bundle' $(Q)rm -fr "$(OSXAPP)" $(Q)mkdir -p "$(OSXAPP)"/Contents/MacOS @@ -67,4 +80,4 @@ release: all $(OSX): $(TTD) $(BUILD_OSX_BUNDLE) -.PHONY: release $(BUILD_OSX_BUNDLE) $(FAT_BINARY) +.PHONY: release $(BUILD_OSX_BUNDLE) $(UNIVERSAL_BINARY) diff --git a/os/macosx/Makefile.setup b/os/macosx/Makefile.setup index 3e9e2cf27..990efb122 100644 --- a/os/macosx/Makefile.setup +++ b/os/macosx/Makefile.setup @@ -11,22 +11,29 @@ endif endif ifdef RELEASE -ifndef FAT_BINARY +ifndef UNIVERSAL_BINARY $(warning Compiling a release build, that is not a universal binary) endif endif -ifndef FAT_BINARY +ifdef TRIPPLE_BINARY +ifdef DEBUG +$(error no G5 optimisation is made in debug builds, so tripple binaries aren't possible. Use UNIVERSAL_BINARY instead if you really want a universal debug build) +endif +UNIVERSAL_BINARY:=1 +endif + +ifndef UNIVERSAL_BINARY ifndef JAGUAR ifeq ($(shell uname), Darwin) # it's a hardware mac, not crosscompiling -$(Q)$(CC_HOST) os/macosx/G5_detector.c -o os/macosx/G5_detector +$(shell $(CC_HOST) os/macosx/G5_detector.c -o os/macosx/G5_detector) IS_G5:=$(shell os/macosx/G5_detector) endif endif endif -ifdef FAT_BINARY +ifdef UNIVERSAL_BINARY ifndef STATIC $(warning Compiling a universal binary, that is not static. Adding static flag) STATIC:=1 @@ -86,7 +93,7 @@ ifdef JAGUAR LDFLAGS:= $(LDFLAGS_PPC) endif -ifdef FAT_BINARY +ifdef UNIVERSAL_BINARY # set up config files ifndef SKIP_LIB_TEST ifdef WITH_PNG @@ -100,21 +107,20 @@ $(error no x86 libpng found) endif endif endif - - ifdef UNIVERSAL_x86_PART + LIBS:= + OBJS:= + ifdef UNIVERSAL_PPC_PART + LIBPNG-CONFIG:=$(LIBPNG_PPC_CONFIG) + SDL-CONFIG:=$(SDL_PPC_CONFIG) + CC_TARGET:=$(PPC_CC) + CFLAGS:= $(CFLAGS_PPC) -arch ppc + LDFLAGS:= $(LDFLAGS_PPC) + else LIBPNG-CONFIG:=$(LIBPNG_x86_CONFIG) SDL-CONFIG:=$(SDL_x86_CONFIG) CC_TARGET:=$(x86_CC) # clear the cached list of PPC libs - LIBS:= - OBJS:= CFLAGS:= $(CFLAGS_x86) -arch i386 LDFLAGS:= $(LDFLAGS_x86) - else - LIBPNG-CONFIG:=$(LIBPNG_PPC_CONFIG) - SDL-CONFIG:=$(SDL_PPC_CONFIG) - CC_TARGET:=$(PPC_CC) - CFLAGS:= $(CFLAGS_PPC) -arch ppc - LDFLAGS:= $(LDFLAGS_PPC) endif endif |